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LaSalle Avenue over Tide Mill Creek

Map

Coordinates:
+37.06352, -76.36606
37°03'49" N, 76°21'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LaSalle Avenue over Tide Mill Creek
Structure number:000000000020366
Location:1.3 TO 258/0.02LANG-FIELD
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:44.9 ft. [13.7 m]
Total length:222.1 ft. [67.7 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:5
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,172 [as of 2014]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:66.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,250,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactorySatisfactoryFair717266.0
November 2015FairSatisfactorySatisfactoryFair717266.0
November 2013FairSatisfactorySatisfactoryFair1349262.5
November 2011FairSatisfactorySatisfactoryFair1349254.6
November 2010PoorSatisfactorySatisfactoryPoor1349236.9
November 2009PoorSatisfactorySatisfactoryPoor1349236.9
November 2007FairSatisfactorySatisfactoryFair1349253.6
December 2005FairSatisfactorySatisfactoryFair1349253.6
December 2003FairSatisfactorySatisfactoryFair1349253.6
November 2001FairSatisfactorySatisfactoryFair1349254.6
November 1999FairSatisfactoryGoodSatisfactory1349269.0
November 1997FairSatisfactoryGoodSatisfactory1349269.0
November 1995FairSatisfactoryGoodSatisfactory1349271.3
November 1994FairGoodGoodSatisfactory1362671.2
November 1992FairGoodGoodSatisfactory1362671.2
January 1991FairSatisfactoryGoodGood1362673.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.3,0822,869132000
Deck
Prestressed Concrete Top Flangesq. ft.12,32512,325000
Wearing Surfacessq. ft.11,0059,45011,5540
Substructure
Reinforced Concrete Abutmentlinear ft.132132000
Prestressed Concrete Pileeach4040000
Reinforced Concrete Pier Caplinear ft.240237300
Joints
Pourable Jointlinear ft.354354000
Bearings
Elastomeric Bearingeach280280000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.441441000